National Weather Service Forecast for: Greensburg LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 2:02 pm CDT Jul 25, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 74. Calm wind becoming southwest around 5 mph.
Partly Cloudy
Sunday

Sunday: Sunny, with a high near 94. West wind around 5 mph.
Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 76. West wind around 5 mph.
Mostly Clear
Monday

Monday: Mostly sunny, with a high near 94. Heat index values as high as 105. West wind around 5 mph.
Mostly Sunny
Monday
Night
Monday Night: Partly cloudy, with a low around 77. Calm wind becoming west around 5 mph after midnight.
Partly Cloudy
Tuesday

Tuesday: Sunny and hot, with a high near 95. West wind around 5 mph.
Hot
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 76. Southwest wind around 5 mph.
Mostly Clear
Wednesday

Wednesday: Mostly sunny and hot, with a high near 96. West wind around 5 mph.
Hot
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 76. West wind around 5 mph becoming calm.
Partly Cloudy
Lo 74 °F Hi 94 °F Lo 76 °F Hi 94 °F Lo 77 °F Hi 95 °F Lo 76 °F Hi 96 °F Lo 76 °F

 

Tonight
 
Partly cloudy, with a low around 74. Calm wind becoming southwest around 5 mph.
Sunday
 
Sunny, with a high near 94. West wind around 5 mph.
Sunday Night
 
Mostly clear, with a low around 76. West wind around 5 mph.
Monday
 
Mostly sunny, with a high near 94. Heat index values as high as 105. West wind around 5 mph.
Monday Night
 
Partly cloudy, with a low around 77. Calm wind becoming west around 5 mph after midnight.
Tuesday
 
Sunny and hot, with a high near 95. West wind around 5 mph.
Tuesday Night
 
Mostly clear, with a low around 76. Southwest wind around 5 mph.
Wednesday
 
Mostly sunny and hot, with a high near 96. West wind around 5 mph.
Wednesday Night
 
Partly cloudy, with a low around 76. West wind around 5 mph becoming calm.
Thursday
 
A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. West wind around 5 mph.
Thursday Night
 
Partly cloudy, with a low around 75. West wind around 5 mph becoming calm.
Friday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
 
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. Calm wind.
Saturday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. West wind around 5 mph.

 

Forecast from NOAA-NWS for Greensburg LA.